/* The approved page sketches, with quiet links instead of repeated arrows. */
.room-page {width:min(1280px,100%);margin:auto;padding:138px clamp(24px,5vw,72px) 50px;color:var(--ink);}
.room-page h1 {font-family:var(--font-serif);font-size:clamp(62px,7.5vw,106px);font-weight:400;line-height:1.01;letter-spacing:-.035em;}
.room-page h2 {font-family:var(--font-serif);font-size:40px;font-weight:400;line-height:1.12;}
.room-page p {font-family:var(--font-serif);font-size:23px;line-height:1.4;}
.room-page .room-eyebrow {font-family:var(--font-sans);font-size:12px;letter-spacing:.15em;text-transform:uppercase;margin-bottom:30px;}
.room-link {display:inline-flex;align-items:center;min-height:44px;font-family:var(--font-serif);font-size:23px;color:var(--world-accent);text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:7px;background:none;border:0;padding:6px 0;}
.room-link:hover {text-decoration-thickness:2px;}
.room-link:visited {text-decoration-color:var(--line-strong);}
.room-italic {font-style:italic;color:var(--ink-3);}
.room-lettering {display:block;position:relative;overflow:hidden;mix-blend-mode:multiply;}
.room-lettering img {position:absolute;max-width:none;height:auto;filter:brightness(1.1);}
.lettering-explore {width:66%;aspect-ratio:590/107;margin:6px 0 10px 40px;clip-path:polygon(0 0,89% 0,89% 35%,100% 35%,100% 88%,0 88%);}
.lettering-explore img {width:100%;left:0;top:0;}
.lettering-journal {width:100%;aspect-ratio:300/90;margin:20px 0;}
.lettering-journal img {width:100%;left:0;top:0;}
.lettering-sounds {width:100%;aspect-ratio:465/165;margin:16px 0 20px;}
.lettering-sounds img {width:100%;left:0;top:0;}
.screen:has(.room-page) {width:100%!important;max-width:none;background:var(--bg);animation:none;}
html:not([data-theme='gouache']) .room-lettering {mix-blend-mode:screen;}
html:not([data-theme='gouache']) .room-lettering img {filter:brightness(1.1) invert(1);}
[data-theme='ink'] .room-lettering img {filter:brightness(1.1) invert(1) grayscale(1)!important;}
.room-heading > p:last-child {margin-left:8%;}
.explore-chapters {display:grid;grid-template-columns:1.1fr 1fr;gap:80px;margin:55px 0;}
.explore-chapters > section+section {border-left:1px solid var(--line-soft);padding-left:70px;}
.chapter-number {display:block;font-family:var(--font-script);font-size:30px;color:var(--world-accent);margin-bottom:12px;}
.explore-chapters h2 {margin-bottom:12px;}
.explore-chapters p {margin:12px 0;max-width:32ch;}
.chapter-links {display:flex;flex-direction:column;align-items:flex-start;margin:24px 0 8px;gap:10px;}
.chapter-links a {font-family:var(--font-serif);font-size:36px;border-bottom:1px solid var(--line-strong);}
.shelf-chapter {display:grid;gap:25px;margin-top:32px;}
.shelf-chapter a strong {display:block;font-family:var(--font-serif);font-size:30px;font-weight:400;text-decoration:underline;text-underline-offset:7px;text-decoration-thickness:1px;}
.shelf-chapter a span {display:block;font-size:14px;color:var(--ink-3);margin-top:14px;line-height:1.5;}
.ritual-chapter {text-align:center;border-top:1px solid var(--line-soft);padding-top:25px;}
.ritual-chapter nav {display:grid;grid-template-columns:repeat(3,1fr);margin:35px 0;}
.ritual-chapter nav a+a {border-left:1px solid var(--line-soft);}
.ritual-chapter strong {display:block;font-family:var(--font-serif);font-size:30px;font-weight:400;}
.ritual-chapter nav span {display:block;font-size:14px;margin-top:8px;color:var(--ink-3);}
.ritual-chapter small {display:block;margin-top:10px;}
.journal-folio {display:grid;grid-template-columns:310px minmax(0,1fr);gap:50px 60px;}
.journal-intro {padding-right:30px;border-right:1px solid var(--line-soft);}
.journal-intro h1 {font-size:clamp(65px,6.7vw,90px);}
.journal-intro > p:last-of-type {font-size:20px;}
.journal-pages {padding-top:65px;}
.notebook-invitation > p {font-size:32px;color:var(--ink-3);font-style:italic;}
.notebook-lines {height:205px;margin:15px 0 35px;background:repeating-linear-gradient(transparent 0,transparent 66px,var(--line-soft) 66px,var(--line-soft) 67px);}
.notebook-invitation > .room-link {display:flex;width:fit-content;margin-left:auto;font-size:28px;}
.notebook-invitation small {display:block;text-align:right;font-family:var(--font-serif);font-size:20px;margin-top:12px;}
.journal-empty-note {grid-column:1/-1;text-align:center;padding:40px 0;}
.journal-empty-note h2 {font-size:34px;margin-bottom:10px;}
.sound-studio {display:grid;grid-template-columns:minmax(0,.92fr) minmax(0,1.12fr);gap:60px;}
.sound-intro h1 {font-size:clamp(60px,6.8vw,95px);}
.sound-intro > p:not(.room-eyebrow) {font-size:26px;max-width:30ch;}
.studio-play {display:flex;align-items:center;gap:22px;margin:42px 0 18px;padding:8px 0;font-family:var(--font-serif);font-size:34px;text-align:left;}
.studio-play-icon {display:grid;place-items:center;border:1px solid currentColor;border-radius:50%;width:84px;height:84px;flex:none;}
.studio-play:active .studio-play-icon {transform:scale(.97);}
.studio-note {display:block;max-width:32ch;color:var(--ink-3);font-size:13px;margin-top:18px;}
.sound-mixer {border-left:1px solid var(--line-soft);padding-left:40px;}
.mixer-heading {display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:30px;}
.mixer-heading p {font-size:23px;}
.mixer-heading .room-link {font-size:19px;white-space:nowrap;}
.sound-studio .sound-row {display:grid;grid-template-columns:30px minmax(0,1fr) 38px 40px;gap:16px;padding:28px 0;background:transparent;}
.sound-studio .sound-row__name {font-size:27px;line-height:1.2;}
.sound-row__main {min-width:0;}
.sound-row output {font-size:13px;color:var(--ink-3);font-variant-numeric:tabular-nums;}
.source-toggle {width:40px;height:44px;display:flex;align-items:center;position:relative;}
.source-toggle::before {content:'';width:38px;height:22px;border-radius:20px;background:var(--line-strong);}
.source-toggle span {position:absolute;width:16px;height:16px;border-radius:50%;background:var(--bg);left:3px;transition:transform 160ms var(--ease-out);}
.source-toggle[aria-pressed='true']::before {background:var(--world-accent);}
.source-toggle[aria-pressed='true'] span {transform:translateX(16px);}
.studio-presets {margin-top:38px;}
.studio-presets>div {display:flex;flex-wrap:wrap;gap:12px 24px;}
.studio-presets .room-link {font-size:21px;text-decoration:none;}
.studio-presets [aria-pressed='true'] {text-decoration:underline;}
.sound-studio .sound-origin {font-family:var(--font-sans);font-size:12px;line-height:1.7;color:var(--ink-3);margin-top:30px;}
.logout-button {font-family:var(--font-serif);font-size:19px;min-height:44px;padding:6px 10px;white-space:nowrap;text-decoration:underline;text-underline-offset:5px;}
.footer-logout {color:#fff;min-height:44px;text-decoration:underline;text-underline-offset:4px;font-size:12px;}
/* Keep directional cues for back navigation; ordinary destinations use underline. */
.text-link>svg,.link-more>svg,.portfolio-link>svg,.portfolio-contact>svg {display:none;}
.portfolio-note {display:none;}
.text-link,.portfolio-contact,.portfolio-link-title {text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:6px;}
@media(max-width:760px){
 .room-page {padding:112px 24px 32px;}
 .room-page h1 {font-size:clamp(51px,11vw,76px);}
 .room-page h2 {font-size:32px;}
 .room-page p {font-size:21px;}
 .room-heading>p:last-child {margin-left:0;}
 .lettering-explore {width:100%;margin-left:0;}
 .explore-chapters {grid-template-columns:1fr;gap:35px;margin:35px 0;}
 .explore-chapters>section+section {padding:30px 0 0;border-left:0;border-top:1px solid var(--line-soft);}
 .ritual-chapter nav {gap:22px;grid-template-columns:1fr;}
 .ritual-chapter nav a+a {border-left:0;}
 .journal-folio,.sound-studio {grid-template-columns:1fr;gap:30px;}
 .journal-intro {border:0;padding:0;}
 .journal-intro h1 br {display:none;}
 .journal-intro h1 br::after {content:' ';}
 .journal-intro .lettering-journal {width:260px;max-width:100%;margin:10px 0;}
 .journal-pages {padding:0;}
 .journal-empty-note {padding:25px 0;}
 .sound-mixer {border:0;padding:20px 0 0;}
 .sound-intro .lettering-sounds {width:95%;}
 .studio-play {font-size:28px;margin-top:25px;}
 .studio-play-icon {width:64px;height:64px;}
 .sound-studio .sound-row {gap:10px;grid-template-columns:24px minmax(0,1fr) 32px 38px;}
 .sound-studio .sound-row__name {font-size:23px;}
 .top-actions {gap:2px;}
 .top-bar .logo {font-size:27px;}
 .logout-button {font-size:17px;padding-inline:5px;}
 /* Equal centered text widths, with the play icon outside the text's center. */
 .portfolio-watch {position:relative;display:block;width:100%;max-width:320px;text-align:center;padding:12px 52px;margin-top:28px;}
 .portfolio-play {position:absolute;left:5px;top:50%;transform:translateY(-50%);width:40px;height:40px;}
 .portfolio-feature-title,.portfolio-link-title {font-size:28px;}
 .portfolio-action {font-size:21px;}
 .portfolio-link {width:100%;max-width:320px;margin:auto;}
 .portfolio-destinations {margin-top:18px;}
}
@media(prefers-reduced-motion:reduce){.source-toggle span {transition:none;}}

.journal-folio {position:relative;}
.journal-stars {position:absolute;inset:70px 30px auto 38%;height:120px;pointer-events:none;contain:layout paint;}
.journal-stars span {position:absolute;color:var(--world-accent,var(--cta));opacity:.22;animation:journal-twinkle var(--star-duration,5s) ease-in-out var(--star-delay,0s) infinite;}
@keyframes journal-twinkle {0%,100%{opacity:.14;}50%{opacity:.65;}}
@media(max-width:760px){.journal-stars{inset:77px 15px auto 40%;height:55px;}}
@media(prefers-reduced-motion:reduce){.journal-stars span{animation:none;opacity:.35;}}

/* A full-water scene, not a floating icon. */
.immersive {background:radial-gradient(ellipse at 50% -20%,var(--ocean-light,#11213b),transparent 68%),var(--ocean-water,#020612);}
.immersive__stage {position:absolute;inset:0;width:100%;height:100%;max-width:none;pointer-events:none;}
.immersive__stage canvas {width:100%;height:100%;display:block;transition:opacity 200ms ease;}
.immersive__stage.is-dim canvas {opacity:.45;}
.jellyfish-fallback {display:block;width:100%;height:100%;object-fit:contain;mix-blend-mode:screen;opacity:.78;}
.immersive__controls {z-index:5;}
.immersive__exit {z-index:6;}
[data-theme='ink'] .jellyfish-fallback {filter:grayscale(1);}
[data-theme='dawn'] .jellyfish-fallback {filter:hue-rotate(55deg);}
[data-theme='moss'] .jellyfish-fallback {filter:hue-rotate(280deg);}
[data-theme='founders'] .jellyfish-fallback {filter:hue-rotate(325deg);}